Inventor
Howard J. Schantz
Inventor
Inver Grove Heights, MN, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission21%
G02BOptical elements, systems or apparatus15%
H04JMultiplex communication15%
H04LTransmission of digital information, e.g. telegraphic communication15%
G06FElectric digital data processing12%
G06KGraphical data reading9%
H04QSelecting6%
A01GHorticulture3%
H04WWireless communication networks3%
PatentTitleYear
8,666,248'Method for data frame reduction in a photonic-based distributed network switch'20148,548,320'Method for monitoring wavelength-division multiplexed signal'20138,488,784'Organic keyed encryption'20138,467,682'Reliable load-balanced multi-photonic star configuration'20138,348,523'Network topology module and system'20138,346,077'Multi-domain systems and methods for fail secure information transfer'20138,228,888'Code-agile time division multiplexing'20128,229,259'Tamper sensing device'20128,218,965'Optical failover routing'20128,218,924'Fiber optic cable with a plurality of optical events to define a signature specific to the fiber optic cable'20128,140,655'Dynamic enclave computing system'20128,111,988'Method for monitoring wavelength-division multiplexed signal'20128,077,869'Organic keyed encryption'20117,983,563'Internet protocol routing with optical code division multiple access'20117,975,923'Optical signature system and method'20117,975,929'Optical signature system and method'20117,975,930'Optical signature system destruction systems and methods'20117,921,595'Floating biomass producing system'20117,903,973'Dynamic temporal duration optical transmission privacy'20117,792,427'Optical code division multiple access data storage and retrieval'20107,616,851'Tunable wavelength filter device'20097,512,237'Encryption for optical communications using dynamic subcarrier multiplexing'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2014Patents assigned to LOCKHEED CORP (22)· patent assignee history
2009–2014Based in Inver Grove Heights, MN, US· patent location history
2011–2014Patents assigned to SCHANTZ HOWARD J (13)· patent assignee history
2011–2013Patents assigned to STEVENS RICK C (3)· patent assignee history
2012–2014Patents assigned to UHLHORN BRIAN L (9)· patent assignee history
2012–2014Patents assigned to SOHN STEPHEN M (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LOCKHEED CORP | 22 | 2009–2014 |
| SCHANTZ HOWARD Jself | 13 | 2011–2014 |
| UHLHORN BRIAN L | 9 | 2012–2014 |
| SOHN STEPHEN M | 3 | 2012–2014 |
| STEVENS RICK C | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Inver Grove Heights, Minnesota, US | 22 | 2009–2014 |